1,405 questions
- Bountied 0
- Unanswered
- Frequent
- Score
- Trending
- Week
- Month
- Unanswered (my tags)
3
votes
1
answer
90
views
Do the bytes "00 10 A1 B3" make sense in Arm 32-bit architecture?
The bytes 00 10 A0 B3 decodes to movlt r1, #0 in the arm 32-bit architecture.
When I type the bytes 00 10 A1 B3 into the shell-storm online disassembler, it shows "N/A".
However, in the ...
0
votes
0
answers
116
views
Suitable Pandas installation on 32-bit Python (3.10, 3.11)
I am trying to use the Kiwoom OpenAPI (for making automated stock trading program), which requires a 32-bit Python environment. However, to successfully use Kiwoom Open API I need to set up pandas in ...
0
votes
0
answers
52
views
how to implement blocking system call in xv6?
I am currently reading xv6 kernel source ported to 32bit x86. My question is regarding blocking io syscall, i.e., bread. I am expecting some trap handler in xv6 that sets its own process state to ...
0
votes
1
answer
99
views
Emulate keyboard click on Windows using NASM assembler
I am not an experienced developer, do not judge strictly
I am writing a short application in NASM assembly language, I managed to make the click click of the CapsLock keyboard, but the problem is that ...
-3
votes
2
answers
131
views
integer overflow in expression of type ‘int’ results in ‘1’ [-Woverflow]
I want to understand more about int overflow in C++ on a 64-bit system. So I would like to stick to int for my understanding without casting / extending the type to unsigned or 64-bit and I am on ...
0
votes
1
answer
663
views
My 32 bit window application is crashing on Window 11 24H2 version [closed]
My 32-bit Windows application is crashing after updating to Windows 11 24H2, while it runs without issues on both earlier and later Windows versions.
The crash results in an "Out of Memory" ...
0
votes
0
answers
156
views
Problem installing python libraries (scipy, speechmatics) on 32 bit windows
Ok, I guess this is a bit of an impossible situation... But hoping some of you may be able to help me out: I'm not managing to install certain python libraries - notably speechmatics-python and scipy -...
0
votes
1
answer
124
views
Loading DLL with dynamic path in Excel 32bit
I'm currently trying to load a dll (C++) with a dynamic path into my VBA Code.
I've two different dll's, one for 32bit and one for 64bit. Both dll's are working fine, I can also use both if i declare ...
0
votes
1
answer
76
views
"[WinError 193] %1 is not a valid Win32 application" running CDLL with 64 bit MinGW-w64
I'm trying to compile and run a package on Windows 11 with MinGW-w64, but I'm getting the error message "[WinError 193] %1 is not a valid Win32 application" when I try to run the .dll ...
-1
votes
1
answer
105
views
Problems using a C++ Dll with Excel 2016 32bit
im looking for a solution, that a DLL is not running on Excel 2016 32bit. I've tried so much in the recent weeks, that i have no idea left. I only get it running on Excel 64bit, I have two different ...
2
votes
1
answer
71
views
How to properly print user input in the correct position in 32-bit assembly?
I am currently developing a simple "About me" section in the terminal. I am using NASM assembly and running Ubuntu in Oracle VM. I am currently having trouble with printing the user input ...
0
votes
1
answer
110
views
Divide 8-byte stored in 2 uint32 by a uint32 it on a machine with 32-bit operation
I want to divide uint64 by a uint32 in WebGPU, which currently only handles uint32 operations. So I am trying to simulate this by storing my long into two uint32 buffers high and low. and now I want ...
2
votes
1
answer
101
views
How can I read a binary file in C
I'm trying to read a binary file that has a sequence of integers, a file that has 100 integers in sequence.
The beginning of the sequence is:
20 2 22 4 22 10 5 5 4 1 ...
Using the xxd -b bin_100.bin ...
0
votes
1
answer
81
views
Attempting to change into 32-bit protected mode causes triple fault
I have a simplistic bootloader comprised of two parts - the actual bootloader that loads the second 'stage' into memory, and executes it.
In that second stage, I'm trying to switch to 32-bit protected ...
3
votes
2
answers
3k
views
Issue installing matplotlib on Python 32-bit
I'm trying to install Matplotlib on a 32-bit version of Python. When I run pip install matplotlib, I get the following error when it tries to "Prepare metadata."
WARNING: Failed to ...